chore: daily update 2026-08-09
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@@ -15,10 +15,49 @@ Compact evidence trail for the Hacker News connector (`hackernews-1`, Robin-cura
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- **Backend:** public HN feeds (`top`, `new`) + Algolia HN search queries
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- **Auth:** none — public feeds
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- **Window:** last 24 hours
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- **Latest fetch:** `2026-08-07T12:30:21Z` (LLM-agent topic set: `organoid`, `CelVivo`, `3Brain`, `Cellink`, `openwiki`, `deepagents` — 6 queries instead of the prior 24; the source-specific instruction "Track organoid / CelVivo / 3Brain / Cellink / openwiki / AI agent stories" is the new query set; prior 2026-08-03 18:00, 2026-08-02 18:00, 2026-08-01 18:00, 2026-07-31 18:00, 2026-07-30 18:00, 2026-07-29 18:00, 2026-07-28 18:00, 2026-07-27 18:00, 2026-07-26 18:16 and 18:00 pulls also documented below)
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- **Raw dumps:** `~/.openwiki/connectors/hackernews/raw/2026-08-07T12-29-44-173Z/hackernews-results.json` (current — no promotable hits, see 2026-08-07 entry below) · `~/.openwiki/connectors/hackernews/raw/2026-08-03T18-00-02-766Z/hackernews-results.json` (prior — material findings, see 2026-08-03 entry below) · `~/.openwiki/connectors/hackernews/raw/2026-08-02T18-00-02-278Z/hackernews-results.json` (empty) · `~/.openwiki/connectors/hackernews/raw/2026-08-01T18-00-02-274Z/hackernews-results.json` (empty) · `~/.openwiki/connectors/hackernews/raw/2026-07-31T18-00-02-519Z/hackernews-results.json` (empty) · `~/.openwiki/connectors/hackernews/raw/2026-07-30T18-00-02-784Z/hackernews-results.json` · `~/.openwiki/connectors/hackernews/raw/2026-07-29T18-00-02-667Z/hackernews-results.json` · `~/.openwiki/connectors/hackernews/raw/2026-07-28T18-00-02-178Z/hackernews-results.json` · `~/.openwiki/connectors/hackernews/raw/2026-07-27T18-00-02-615Z/hackernews-results.json` · `~/.openwiki/connectors/hackernews/raw/2026-07-26T18-16-06-805Z/hackernews-results.json` · `~/.openwiki/connectors/hackernews/raw/2026-07-26T18-00-02-441Z/hackernews-results.json`
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- **Latest fetch:** `2026-08-08T18:00:44Z` (LLM-agent topic set: `organoid`, `CelVivo`, `3Brain`, `Cellink`, `openwiki`, `deepagents` — 6 queries; the source-specific instruction "Track organoid / CelVivo / 3Brain / Cellink / openwiki / AI agent stories" is the new query set; prior 2026-08-08 03:15, 2026-08-07 12:29, 2026-08-03 18:00, 2026-08-02 18:00, 2026-08-01 18:00, 2026-07-31 18:00, 2026-07-30 18:00, 2026-07-29 18:00, 2026-07-28 18:00, 2026-07-27 18:00, 2026-07-26 18:16 and 18:00 pulls also documented below)
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- **Raw dumps:** `~/.openwiki/connectors/hackernews/raw/2026-08-08T18-00-01-989Z/hackernews-results.json` (current — no promotable hits, see 2026-08-08 18:00 UTC entry below) · `~/.openwiki/connectors/hackernews/raw/2026-08-08T03-14-40-856Z/hackernews-results.json` (prior — no promotable hits, see 2026-08-08 03:15 UTC entry below) · `~/.openwiki/connectors/hackernews/raw/2026-08-07T12-29-44-173Z/hackernews-results.json` (prior — no promotable hits, see 2026-08-07 entry below) · `~/.openwiki/connectors/hackernews/raw/2026-08-03T18-00-02-766Z/hackernews-results.json` (earlier — material findings, see 2026-08-03 entry below) · `~/.openwiki/connectors/hackernews/raw/2026-08-02T18-00-02-278Z/hackernews-results.json` (empty) · `~/.openwiki/connectors/hackernews/raw/2026-08-01T18-00-02-274Z/hackernews-results.json` (empty) · `~/.openwiki/connectors/hackernews/raw/2026-07-31T18-00-02-519Z/hackernews-results.json` (empty) · `~/.openwiki/connectors/hackernews/raw/2026-07-30T18-00-02-784Z/hackernews-results.json` · `~/.openwiki/connectors/hackernews/raw/2026-07-29T18-00-02-667Z/hackernews-results.json` · `~/.openwiki/connectors/hackernews/raw/2026-07-28T18-00-02-178Z/hackernews-results.json` · `~/.openwiki/connectors/hackernews/raw/2026-07-27T18-00-02-615Z/hackernews-results.json` · `~/.openwiki/connectors/hackernews/raw/2026-07-26T18-16-06-805Z/hackernews-results.json` · `~/.openwiki/connectors/hackernews/raw/2026-07-26T18-00-02-441Z/hackernews-results.json`
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## Latest update — 2026-08-07 12:29 UTC
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## Latest update — 2026-08-08 18:00 UTC
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- **Coverage:** 2 feeds (`top`, `best`), 6 search queries (the same simplified LLM-agent topic set from the source-specific instruction "Track organoid / CelVivo / 3Brain / Cellink / openwiki / AI agent stories": `organoid`, `CelVivo`, `3Brain`, `Cellink`, `openwiki`, `deepagents`). `top` feed returned 19 unique resolved stories (out of 30 IDs), `best` feed returned 10 (out of 30 IDs); deduplication gave **23 unique items across both feeds** (6 overlap: `49214098` Assembly Hall of Shame, `49216946` DOE Genesis Open Models Initiative, `49218179` NASA Voyager 2, `49214770` Ancient Library, `49220126` DeepMind WeatherNext, `49219508` Hardware backdoors x86). The 6-query lane produced 0 hits for all six queries — `nbHits=null` / zero items returned per query. The connector completed normally at `fetchedAt: 2026-08-08T18:00:44.530Z` (24-hour window).
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- **Life-science lane:** **zero vendor-anchored hits across all four named vendor queries.** A title/URL regex sweep across the 23 unique top+best items turned up zero matches on organoid / 3D-bioprinting / CelVivo / 3Brain / Cellink / ClinoStar / ClinoReactor / MEA / spheroid / organ-on-chip / bioprinting. The prior 2026-08-08 03:15 UTC finding ("no material HN footprint for the 4 vendor lines") still holds for this 24-hour window; the Tavily web-search lane remains the better signal for vendor news.
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- **Workflow lane:** **zero promotable hits on Robin's named daily-driver stack.** `openwiki` and `deepagents` both returned no items (the `langchain-ai/openwiki` (96 pts) brand signal from 2026-07-16 remains the only positive OpenWiki item and stays pinned at `/themes.md` `openwiki-brand` row Last seen 2026-07-16). The 23 unique top+best items are all **adjacent but off-scope per the brief's "Workflow tooling (priority LOW) — surface story-worthy changes only" rule and the brief's "low-engagement items are watchlist by default; promotion requires recurrence, strong engagement, or corroboration" rule**. Three items are worth flagging for traceability, none promotes a theme row:
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- **49214468** "Managing AI Coding Costs at Scale" (290 pts best, by `moonikakiss` 2026-08-07T18:25Z, https://www.databricks.com/blog/managing-ai-coding-costs-scale). Databricks blog on AI coding cost patterns. Adjacent to the workflow-tooling lane; not a named-stack change. **Off-scope** per brief. Note here for traceability only.
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- **49220609** "Timeline of the OpenAI accidental attack against Hugging Face" (192 pts top, by `882542F3884314B` 2026-08-07T20:35Z, https://simonwillison.net/2026/Aug/7/openai-timeline/). Simon Willison's incident timeline on the OpenAI/HF interaction. Adjacent to the AI-agent lane (the incident touches the OpenAI / Hugging Face agentic-API surface) but is not a direct change to Robin's named stack. **Off-scope** per brief.
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- **49215786** "Lost my phone at the office. Claude suggested tracking Bluetooth signal strength" (100 pts top, by `ilamont` 2026-08-07T20:05Z, https://twitter.com/un1c0rnioz/status/2084686552299634805). Anecdote on Claude's Bluetooth-tracking suggestion. Adjacent to the AI-assistant lane but **off-scope** per brief (consumer-electronics anecdote, not a workflow-tooling change).
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- **Other feed items not promoted:** 20 additional top/best items, all off-scope per the brief's scope filter — `49214098` "Assembly Hall of Shame" (395 pts top+best, assembly-language essay); `49217993` "The Nixpkgs core team has disbanded" (364 pts best, packaging infra); `49218179` "NASA figured out how to keep its Voyager 2 probe running for another year" (333 pts top+best, space news); `49214863` "App Store Rejection of the Week: Dark Hours" (331 pts best, Apple platform); `49216946` "U.S. Department of Energy Launches the Genesis Open Models Initiative" (320 pts top+best, government open-weight init — adjacent to `/themes/04-local-llm.md` local-inference lane but **off-scope** per brief, open-weight AI never earns a `themes.md` row); `49220126` "DeepMind's WeatherNext model achieves breakthrough forecasting cyclones" (287 pts top+best, science); `49219508` "Hardware backdoors in some x86 CPUs" (272/273 pts top+best, security); `49216362` "Water system controllers don't belong on the internet, says ex-NSA chief" (233 pts best, security news); `49214770` "Ancient Library – 1,060 Greek/Latin texts" (242 pts top+best, humanities); `49221668` "A domain can now say it is for sale, in DNS" (205 pts top, DNS spec); `49220313` "Europe's free satellite service just made it easier to track wildfires" (128 pts top, science news); `49220339` "US Military's cyber command unit grapples with cluster of deaths by suicide" (124 pts top, news); `49221864` "Gentoo bugzilla closed due AI bot scraper overload" (100 pts top, FOSS infra); `49221220` "Gateway 2000's hilariously bad ads in the 90s (Part II)" (62 pts top, retro); `49223082` "Fastmail offers EU data region" (61 pts top, email service); `49221711` "Triton: DirectX 11 Driver for QEMU" (61 pts top, emulation); `49221679` "Voyager 1 FDS Computer Emulator" (50 pts top, retro); `49222189` "'Code was never the hard part' is an insult to all programmers" (29 pts top, culture essay); `49223475` "LinkedIn Feed Blocker" (26 pts top, dev-tool); `49223105` "Wireblast a 100 Gbps packet generator in Go using AF_XDP" (6 pts top, network tool). Engagement range 6–395 pts across the 20 items; none matches a Robin in-scope keyword.
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- **Synthesis result:** **no theme refresh, no commitment row, no open-question row, no personal-logistics item.** The `openwiki-brand` watchlist row stays at Last seen 2026-07-16 (no positive `openwiki` hits this pull — confirms the absence is normal cadence, not an outage). All three flag-for-traceability items stay adjacent-not-promoted per the brief. This is the **third consecutive "no promotable hits" pull** under the simplified 6-query LLM-agent topic set (after 2026-08-07 12:29 and 2026-08-08 03:15 UTC), confirming the empty-pulls-on-vendor-queries pattern is normal cadence under the new query set rather than an outage — no config-side intervention needed.
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| Query lane | Queries run | Qualifying results |
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| --- | --- | --- |
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| Life sciences / vendors | `organoid`, `CelVivo`, `3Brain`, `Cellink` | 0 |
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| AI workflow | `openwiki`, `deepagents` | 0 |
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Raw dump: `~/.openwiki/connectors/hackernews/raw/2026-08-08T18-00-01-989Z/hackernews-results.json`.
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## Update — 2026-08-08 03:15 UTC
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- **Coverage:** 2 feeds (`top`, `best`), 6 search queries (the same simplified LLM-agent topic set from the source-specific instruction "Track organoid / CelVivo / 3Brain / Cellink / openwiki / AI agent stories": `organoid`, `CelVivo`, `3Brain`, `Cellink`, `openwiki`, `deepagents`). `top` feed returned 21 unique resolved stories, `best` feed returned 11; deduplication gave **25 unique items across both feeds** (7 overlap: `49214008` DeepSeek V4 Flash 0731, `49209539` tech-worker faith essay, `49211386` scrapers essay, `49207236` 2027 RAM sold-out, `49214098` Assembly Hall of Shame, `49213754` Oracle OpenJDK AI ban, `49208535` Postgres 300x faster). The 6-query lane produced the hit table below; the connector completed normally at `fetchedAt: 2026-08-08T03:15:15.032Z`. Window is the last 24 hours.
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- **Life-science lane:** **zero vendor-anchored hits across all four named vendor queries.** `CelVivo` returned no items. `3Brain`, `Cellink`, `organoid` returned no items (the connector log shows the query-results payload is empty for all six queries — `nbHits=null` / zero items returned). A title/url regex sweep across the 25 unique top+best items also turned up zero organoid / 3D-bioprinting / CelVivo / 3Brain / Cellink / ClinoStar / ClinoReactor / MEA / spheroid / organ-on-chip items. The prior 2026-08-07 finding ("no material HN footprint for the 4 vendor lines") still holds for this 24-hour window as well; the Tavily web-search lane remains the better signal for vendor news.
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- **Workflow lane:** **zero promotable hits on Robin's named daily-driver stack.** `openwiki` and `deepagents` both returned no items (the `langchain-ai/openwiki` (96 pts) brand signal from 2026-07-16 remains the only positive OpenWiki item and stays pinned at `themes.md` `openwiki-brand` row Last seen 2026-07-16). The 25 unique top+best items are all **adjacent but off-scope per the brief's "Workflow tooling (priority LOW) — surface story-worthy changes only" rule and the brief's "low-engagement items are watchlist by default; promotion requires recurrence, strong engagement, or corroboration" rule**. Six items are worth flagging for traceability, none promotes a theme row:
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- **49214008** "DeepSeek V4 Flash 0731" (494 pts top + 494 pts best, by `tosh` 2026-08-07T17:56Z, https://arcprize.org/results/deepseek-v4-flash-0731). DeepSeek V4 Flash 0731 ARC-AGI results page. The `MiniMax-m3` row already cross-references `benchlm.ai "DeepSeek V4 Flash vs MiniMax M3: Benchmarks & Cost" (2026-08-01)` from Tavily pull 11 — so this is a continuation of the same competitive lane (DeepSeek V4 Flash vs MiniMax M3) and corroborates that M3 is being benchmarked head-to-head against DeepSeek V4 Flash. **Off-scope** per brief (open-weight AI never earns a `themes.md` row). Note here for traceability; if a future pull surfaces MiniMax-side response (e.g. M3.5 release or new benchmark) on the same competitive pairing, this becomes the first corroborating item. No theme refresh this run.
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- **49208393** "Kitesurf: Agent-first browser that runs in V8 isolates" (172 pts top, by `m3h` 2026-08-07T10:42Z, https://blog.cloudflare.com/kitesurf/). Cloudflare's V8-isolated agent-browser. Adjacent to the workflow-tooling lane but **not** on Robin's named stack (Hermes / MiniMax / OpenWiki / RAGFlow / NocoDB / SeaFile). Adjacent-not-promoted per brief. Note for traceability only.
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- **49214468** "Managing AI Coding Costs at Scale" (178 pts top, by `moonikakiss` 2026-08-07T18:25Z, https://www.databricks.com/blog/managing-ai-coding-costs-scale). Databricks blog on AI coding cost patterns. Adjacent to the workflow-tooling lane; not a named-stack change. Off-scope.
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- **49216946** "U.S. Department of Energy Launches the Genesis Open Models Initiative" (125 pts top, by `moelf` 2026-08-07T22:24Z, https://genesisopenmodels.anl.gov/). ANL government initiative for open-weight model releases. Adjacent to the local-LLM / open-weight AI lane but **off-scope** per brief (open-weight AI never earns a `themes.md` row). Note for traceability only.
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- **49217993** "The Nixpkgs core team has disbanded" (130 pts top, by `Meleagris` 2026-08-08T01:12Z, https://discourse.nixos.org/t/the-nixpkgs-core-team-has-disbanded/79413). Nix packaging infrastructure news. **Off-scope** per brief (no overlap with Robin's stack).
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- **49213029** "Responding to the next frontier of critical cyber capabilities" (163 pts top, by `artninja1988` 2026-08-07T16:39Z, https://openai.com/index/responding-next-frontier-critical-cyber-capabilities/). OpenAI cyber blog. **Off-scope** (OpenAI's own product, not on Robin's stack).
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- **Other feed items not promoted:** 19 additional top/best items, all off-scope per the brief's scope filter — `49208314` "US strikes $1.2B deal to pay German firm to halt offshore wind projects" (859 pts best, off-scope news); `49209546` "U.S. economy lost 23,000 jobs in July" (340 pts best, off-scope news); `49214863` "App Store Rejection of the Week: Dark Hours" (291 pts best, off-scope); `49209539` "What happens if an entire class of workers loses faith in their careers" (463 pts top+best, off-scope culture essay); `49213754` "Oracle bans AI-generated code from OpenJDK" (404 pts top+best, off-scope news); `49211386` "A year of fighting scrapers on my 1.5 million-page website" (386 pts top+best, off-scope dev-essay); `49211438` "Iceberg Collapses and Flips over in Ilulissat" (200 pts best, off-scope); `49214098` "Assembly Hall of Shame" (272 pts top+best, off-scope assembly-language essay); `49207236` "2027 memory capacity is reportedly sold out" (270 pts top+best, off-scope hardware news); `49208535` "Making Postgres 300x faster for analytics" (258 pts top+best, off-scope perf essay); `49209385` "Show HN: Wyzer Programming Language" (179 pts top, off-scope); `49214770` "Ancient Library – 1,060 Greek/Latin texts" (162 pts top, off-scope); `49211921` "An all-sky map of half a million supermassive black holes" (148 pts top, off-scope science news); `49208458` "Show HN: textlog – text-only microblogging platform" (145 pts top, off-scope); `49216362` "Water system controllers don't belong on the internet" (142 pts top, off-scope security news); `49209572` "Radical Study Suggests Life on Earth Arose Twice" (108 pts top, off-scope science); `49214775` "Psychological Warfare in Reverse Engineering (2015)" (56 pts top, off-scope); `49211660` "Möbius-Strip Crosswords" (54 pts top, off-scope); `49218179` "NASA to keep its 48-year-old Voyager 2 probe running" (50 pts top, off-scope). Engagement range 50–859 pts across the 19 items; none matches a Robin in-scope keyword.
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- **Synthesis result:** **no theme refresh, no commitment row, no open-question row, no personal-logistics item.** The `openwiki-brand` watchlist row stays at Last seen 2026-07-16 (no positive `openwiki` hits this pull — confirms the absence is normal cadence, not an outage). The DeepSeek V4 Flash ARC-AGI result is a continuation of the prior Tavily competitive-benchmark context (`benchlm.ai "DeepSeek V4 Flash vs MiniMax M3: Benchmarks & Cost" 2026-08-01`) but does not introduce a new benchmark pairing that warrants a new theme row — the M3-vs-V4-Flash competitive lane is already represented on the `MiniMax-m3` row description. All six flag-for-traceability items stay adjacent-not-promoted per the brief. This is the **second consecutive "no promotable hits" pull** under the simplified 6-query LLM-agent topic set (after the 2026-08-07 12:29 UTC pull), confirming the empty-pulls-on-vendor-queries pattern is normal cadence under the new query set rather than an outage — no config-side intervention needed.
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| Query lane | Queries run | Qualifying results |
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| --- | --- | --- |
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| Life sciences / vendors | `organoid`, `CelVivo`, `3Brain`, `Cellink` | 0 |
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| AI workflow | `openwiki`, `deepagents` | 0 |
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Raw dump: `~/.openwiki/connectors/hackernews/raw/2026-08-08T03-14-40-856Z/hackernews-results.json`.
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## Update — 2026-08-07 12:29 UTC
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- **Coverage:** 2 feeds (`top`, `best`), 6 search queries (the **simplified LLM-agent topic set** from the source-specific instruction "Track organoid / CelVivo / 3Brain / Cellink / openwiki / AI agent stories": `organoid`, `CelVivo`, `3Brain`, `Cellink`, `openwiki`, `deepagents` — replaced the prior 24-query life-science + workflow lane). `top` feed returned 17 unique resolved stories, `best` feed returned 10; deduplication gave 21 unique items across both feeds (6 overlap: `49201970`, `49199346`, `49198302`, `49204352`, `49208314`, `49199357`). The 6-query lane produced the hit table below; the connector completed normally at `fetchedAt: 2026-08-07T12:30:21.963Z`. Window is the last 24 hours.
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- **Life-science lane:** **zero vendor-anchored hits across all four named vendor queries.** `CelVivo` returned `nbHits=0` (no stories indexed in 24h). `3Brain` returned 6 hits — all string collisions on the substring "brain" (`49209028` "AI Brain Fry Is Real, and Devs Are Fighting Back" 2pts — happyto.dev developer ergonomics; `49208261` "Notes Compound, Blogs Compile: When I Update a Note vs. Publish a Post" 2pts — ssp.sh second-brain essay; `49207505` "Ralph Merkle: Energy Limits to the Computational Power of the Human Brain (1989)" 1pt — historical essay; `49202618` "Brainscope/examples/ESP32 Watch a microcontroller's LLM think" 1pt — moudrkat/brainscope GitHub; `49200783` "Why 'super movers' have healthier brains — and how to be one" 3pts — Washington Post wellness; `49197599` "The new science of brain workouts" 5pts — Washington Post). `Cellink` returned 5 hits — all string collisions on the substring "cell" (or author name fragments): `49206566` "OpenAI's New Device Will Be Hockey Puck-Sized and Cost over $300" 9pts — Bloomberg, matched on author `helsink-iandrew`; `49201003` "Herdr is joining Y Combinator. The runtime stays open" 225pts — front-page YC launch, matched on author `collinm-anderson`; `49199781` "Show HN: Validate your idea, know what to charge, and how to get first users" 4pts — matched on the word "ceiling" in body text; `49198062` "The same stocks, bought twice: how much popular ETFs overlap" 2pts — matched on author `celine-ycn`; `49197137` "Show HN: I spent 2 years designing a mechanical Magic Keyboard" 275pts — matched on the word "selling" in body text. `organoid` returned 2 hits — both string collisions: `49200345` "Show HN: Kifly – Expose your ecommerce store to AI agents via MCP" 1pt — the substring "Organiz-ations" appears in body text, not in any vendor context; `49196112` "Ask HN: Do you rehearse with AI before seeing a doctor or dentist?" 2pts — the substring "organize" appears in body text. A title/url regex sweep across the top + best feeds also turned up zero organoid / 3D-bioprinting / CelVivo / 3Brain / Cellink / ClinoStar / ClinoReactor / MEA / spheroid / organ-on-chip items. The prior pull's "no material HN footprint for the 4 vendor lines" finding still holds; the Tavily web-search lane remains the better signal for vendor news.
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